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ドワンゴ勉強会 090731
 

ドワンゴ勉強会 090731

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    ドワンゴ勉強会 090731 ドワンゴ勉強会 090731 Presentation Transcript

    • Complex Network
    • Albert-László Barabási Duncan J. Watts M.E.J. Newman
    • Albert-László Barabási
    • What’s ?
    • Econophysics
    • Zipf trade-off
    • =
    • ki + 1 (ki ) = j (kj + 1)
    • Albert-László Barabási Duncan J. Watts M.E.J. Newman
    • Duncan J. Watts
    • What’s ?
    • =
    • Albert-László Barabási Duncan J. Watts M.E.J. Newman
    • M.E.J. Newman
    • What’s ?
    • =
    • Albert-László Barabási Duncan J. Watts M.E.J. Newman
    • Staggering Amount of Data
    • What’s ?
    • =
    • unique user Scigineer 11,687,011 34% Google 34,526,000 Japan
    • 4.00% 0.00% 2.00% 6.00% 8.00% 10.00% 12.00% 1 31 61 91 121 151 181 211 241 271 301 331 361 391 421 451 481
    • Recommendation
    • What’s ?
    • =
    • P1 P2 P3 P4 P1 P2 P3 P4 P5
    • Web Nature by